As a user I want to be able to scale a deployment up or down without editing the yaml

https://plugins.jetbrains.com/plugin/10485-kubernetes/reviews#review=80422
<img width="950" alt="image" src="https://github.com/redhat-developer/intellij-kubernetes/assets/25126/7edc2c01-7aa5-47ee-8e3c-ed14611c6755">
